Word Counter & Keyword Density
Count words, characters, sentences and reading time, and see the top keyword density for any block of content.
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Keyword density
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The word counter and keyword density tool counts words, characters, sentences and reading time for any text, and shows the most frequent keywords and phrases. Paste your content to check length at a glance and make sure no single term is over-used.
How to use the Word Counter & Keyword Density
- 1Paste or type your content into the editor.
- 2Read the live counts for words, characters, sentences and reading time.
- 3Switch the density view between single words, two-word and three-word phrases.
- 4Adjust your copy so the main keyword reads naturally without stuffing.
Why content length matters for SEO
There is no magic word count, but content that fully answers a query tends to rank and get cited more than thin pages. Length is a proxy for depth, not a goal in itself. This counter helps you hit a sensible length for the topic while reading time tells you whether the piece respects the reader's attention.
What keyword density really tells you
Keyword density is the share of your text made up of a given term. Modern search does not reward a target percentage, but density still flags two problems: a keyword used so often it reads as spam, or a topic so thinly covered that the main term barely appears. Aim for natural language where the keyword and its variations show up because the content is genuinely about the topic.
Writing for both readers and AI engines
Short, clear sentences and well-structured text are easier for readers to scan and easier for AI answer engines to lift verbatim. Use the sentence and reading-time counts to keep paragraphs tight, and use the density view to confirm you are covering the topic with varied, natural phrasing rather than repeating one keyword.
Frequently asked questions
Is the word counter free?
Yes, it is free, instant and needs no signup. Nothing you paste leaves your browser.
What is a good keyword density?
There is no ideal percentage. Write naturally and make sure the main keyword and its variations appear because the content genuinely covers the topic, not to hit a number.
How is reading time calculated?
Reading time is based on an average reading speed of about 200 words per minute, a common benchmark for online content.
Does keyword stuffing still hurt SEO?
Yes. Repeating a keyword unnaturally can read as spam and harm both rankings and trust. The density view helps you spot and fix over-use.
Can I check two and three word phrases?
Yes. Switch the density view to two-word or three-word phrases to see which longer terms you use most.
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